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Komatsu Hydraulic Excavator PC138USLC-10 Operation & Maintenance Manual SN 40001 and up – PDF DOWNLOAD
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Komatsu Hydraulic Excavator PC138USLC-10 Operation & Maintenance Manual
Book Code :TEN00604-01
SERIAL NUMBERS 40001 and up
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Description
Komatsu Hydraulic Excavator PC138USLC-10 Operation & Maintenance Manual
TABLE OF CONTENTS:
Komatsu Hydraulic Excavator PC138USLC-10 Operation & Maintenance Manual
COVER.................................................................................. 1 FOREWORD .............................................................................. 2 BEFORE READING THIS MANUAL ........................................................ 3 SAFETY INFORMATION ................................................................ 4 INTRODUCTION ...................................................................... 5 USE OF MACHINE ................................................................ 5 DIRECTIONS OF MACHINE ......................................................... 5 VISIBILITY FROM OPERATOR'S SEAT ............................................... 5 PRODUCT INFORMATION ............................................................... 6 PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE .................. 6 EPA REGULATIONS, ENGINE NUMBER PLATE .......................................... 6 SERVICE METER LOCATION ........................................................ 7 YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR ................................... 7 CONTENTS .......................................................................... 8 SAFETY ................................................................................ 12 SAFETY ............................................................................ 13 SAFETY LABELS ..................................................................... 15 LOCATION OF SAFETY LABELS ..................................................... 16 SAFETY LABELS ................................................................. 17 GENERAL PRECAUTIONS COMMON TO OPERATION AND MAINTENANCE ........................... 25 PRECAUTIONS BEFORE STARTING OPERATION ......................................... 25 PREPARATIONS FOR SAFE OPERATION ............................................... 26 FIRE PREVENTION ............................................................... 28 PRECAUTIONS WHEN GETTING ON OR OFF MACHINE .................................... 30 DO NOT GET CAUGHT IN WORK EQUIPMENT ........................................... 31 PRECAUTIONS RELATED TO PROTECTIVE STRUCTURES .................................. 32 PROTECTION AGAINST FALLING, FLYING, OR INTRUDING OBJECTS ...................... 33 UNAUTHORIZED MODIFICATION ..................................................... 33 PRECAUTIONS RELATED TO ATTACHMENTS AND OPTIONS ................................ 34 PRECAUTIONS RELATED TO CAB GLASS .............................................. 34 PRECAUTIONS WHEN RUNNING ENGINE INSIDE BUILDING ............................... 34 PRECAUTIONS FOR OPERATION ......................................................... 35 PRECAUTIONS FOR JOBSITE ....................................................... 35 STARTING ENGINE ............................................................... 38 OPERATION ..................................................................... 41 TRANSPORTATION ................................................................ 48 TOWING ........................................................................ 49 SAFETY RULES FOR LIFTING OPERATIONS ........................................... 50 PRECAUTIONS FOR MAINTENANCE ....................................................... 51 PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE ........................ 51 PRECAUTIONS FOR INSPECTION AND MAINTENANCE .................................... 55 OPERATION ............................................................................. 62 GENERAL VIEW ...................................................................... 63 GENERAL VIEW OF MACHINE ....................................................... 63 GENERAL VIEW OF CONTROLS AND GAUGES ........................................... 65 EXPLANATION OF COMPONENTS ......................................................... 67 MACHINE MONITOR ............................................................... 67 SWITCHES ......................................................................136 CONTROL LEVERS AND PEDALS .....................................................142 CEILING WINDOW ................................................................145 OPEN AND CLOSE CAB FRONT WINDOW ...............................................146 SLIDE DOOR ....................................................................151 EMERGENCY ESCAPE HAMMER .......................................................152 OPEN AND CLOSE ENGINE HOOD ....................................................153 PUMP ROOM DOOR, BATTERY ROOM DOOR .............................................154 TOOL BOX FRONT DOOR ...........................................................155 CAPS AND COVERS WITH LOCK .....................................................156 OPERATION AND MAINTENANCE MANUAL POCKET .......................................158 CUP HOLDER ....................................................................158 ASHTRAY .......................................................................159 HANDLING AIR CONDITIONER ......................................................160 HANDLING RADIO ................................................................172 AUXILIARY ELECTRIC POWER ......................................................177 FUSE ..........................................................................179 FUSIBLE LINK ..................................................................180 TOOLBOX .......................................................................181 GREASE PUMP HOLDER ............................................................181 FIRE EXTINGUISHER .............................................................181 BATTERY DISCONNECT SWITCH .....................................................182 SYSTEM OPERATING LAMP .........................................................183 HANDLING Komatsu Closed Crankcase Ventilation (KCCV) ..........................184 HANDLING MACHINES EQUIPPED WITH KOMTRAX .......................................185 MACHINE OPERATIONS AND CONTROLS ...................................................187 CHECKS AND ADJUSTMENT BEFORE STARTING ENGINE ..................................187 STARTING ENGINE ...............................................................207 OPERATIONS AND CHECKS AFTER STARTING ENGINE ...................................212 STOPPING ENGINE ...............................................................224 MACHINE OPERATION .............................................................225 STEERING MACHINE ..............................................................229 SWINGING MACHINE ..............................................................231 WORK EQUIPMENT CONTROLS AND OPERATIONS ........................................232 WORKING MODE ..................................................................234 PROHIBITED OPERATIONS .........................................................236 RULES FOR OPERATION ...........................................................239 RULES FOR WORKING ON SLOPE ....................................................242 ESCAPE FROM MUD ...............................................................244 RECOMMENDED APPLICATIONS ......................................................245 REPLACING AND INVERTING BUCKET ................................................247 PARKING MACHINE ...............................................................250 AFTER DAILY WORK COMPLETION ...................................................251 LOCK ..........................................................................252 HANDLING ROAD LINERS ..........................................................253 TRANSPORTATION ....................................................................255 TRANSPORTATION PROCEDURE ......................................................255 LOADING AND UNLOADING WITH TRAILER ............................................256 LIFTING MACHINE ...............................................................264 COLD WEATHER OPERATION ............................................................266 COLD WEATHER OPERATION INFORMATION ............................................266 AFTER DAILY WORK COMPLETION ...................................................268 AFTER COLD WEATHER SEASON .....................................................268 LONG-TERM STORAGE .................................................................269 BEFORE STORAGE ................................................................269 DURING STORAGE ................................................................269 AFTER STORAGE .................................................................270 STARTING MACHINE AFTER LONG-TERM STORAGE ......................................270 TROUBLES AND ACTIONS ..............................................................271 RUNNING OUT OF FUEL ...........................................................271 PHENOMENA THAT ARE NOT FAILURES ...............................................271 TOWING MACHINE ................................................................272 LIGHTWEIGHT TOWING HOLE .......................................................273 SEVERE JOB CONDITION ..........................................................273 DISCHARGED BATTERY ............................................................274 OTHER TROUBLE .................................................................279 MAINTENANCE ...........................................................................286 RULES FOR MAINTENANCE .............................................................287 SERVICE METER READING .........................................................287 KOMATSU GENUINE REPLACEMENT PARTS .............................................287 KOMATSU GENUINE LUBRICANTS ....................................................287 ALWAYS USE CLEAN WASHER FLUID .................................................287 FRESH AND CLEAN LUBRICANTS ....................................................287 CHECK DRAINED OIL AND USED FILTER .............................................287 CAUTION FOR REFILLING OIL OR FUEL .............................................287 WELDING INSTRUCTIONS ..........................................................287 DO NOT DROP THINGS INSIDE MACHINE .............................................287 DUSTY JOBSITES ................................................................288 AVOID MIXING OIL ..............................................................288 LOCKING INSPECTION COVERS .....................................................288 BLEED AIR FROM HYDRAULIC CIRCUIT ..............................................288 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES ...................................288 CHECKS AFTER INSPECTION AND MAINTENANCE .......................................288 FUEL AND LUBRICANTS TO MATCH THE AMBIENT TEMPERATURE ..........................288 OUTLINE OF MAINTENANCE ............................................................289 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ........................289 HANDLING ELECTRICAL COMPONENTS ................................................292 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS .....................................293 TIGHTENING TORQUE LIST ........................................................293 MAINTENANCE SCHEDULE ..............................................................294 MAINTENANCE SCHEDULE TABLE ....................................................294 MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER ....................................296 MAINTENANCE PROCEDURE .............................................................297 WHEN REQUIRED .................................................................297 CHECKS BEFORE STARTING ........................................................326 EVERY 100 HOURS MAINTENANCE ...................................................327 EVERY 250 HOURS MAINTENANCE ...................................................329 EVERY 500 HOURS MAINTENANCE ...................................................335 EVERY 1000 HOURS MAINTENANCE ..................................................343 EVERY 2000 HOURS MAINTENANCE ..................................................349 EVERY 4000 HOURS MAINTENANCE ..................................................358 EVERY 5000 HOURS MAINTENANCE ..................................................360 EVERY 8000 HOURS MAINTENANCE ..................................................362 SPECIFICATIONS ........................................................................364 SPECIFICATIONS ....................................................................365 ATTACHMENTS AND OPTIONS ...............................................................368 GENERAL PRECAUTIONS ...............................................................369 PRECAUTIONS FOR SAFETY ........................................................369 INSTALLING ATTACHMENTS ........................................................370 BUCKET WITH HOOK ..................................................................371 HOOK CONDITION ................................................................371 PROHIBITED OPERATIONS .........................................................371 MACHINE READY FOR INSTALLATION OF ATTACHMENT ......................................372 EXPLANATION OF COMPONENTS .....................................................372 HYDRAULIC CIRCUIT .............................................................375 REMOVAL AND INSTALLATION OF ATTACHMENT ........................................377 OPERATION .....................................................................381 LONG-TERM STORAGE .............................................................384 SPECIFICATIONS ................................................................384 ATTACHMENTS AND OPTIONS ...........................................................385 ATTACHMENT COMBINATIONS .......................................................386 TRACK SHOES SELECTION .........................................................387 RECOMMENDED ATTACHMENT OPERATIONS .................................................388 HYDRAULIC BREAKER .............................................................388 REPLACEMENT PARTS .....................................................................394 SAFETY CRITICAL PARTS .............................................................395 SAFETY CRITICAL PARTS LIST ....................................................395 CONSUMABLE PARTS ..................................................................397 CONSUMABLE PARTS LIST .........................................................397 RECOMMENDED FUEL, COOLANT, AND LUBRICANT ..........................................398 LUBRICATION CHART .............................................................399 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE: .........401 RECOMMENDED BRANDS AND QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL ....403 INDEX .................................................................................404
KOMATSU HYDRAULIC EXCAVATOR PC138USLC-10 OPERATION & MAINTENANCE MANUAL SN 40001 AND UP – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu Hydraulic Excavator PC138USLC-10 Operation & Maintenance Manual
BEFORE READING THIS MANUAL:
This manual gives details of the operation and methods of inspection and maintenance for this machine that must be obeyed in order to use the machine safely. Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Read, understand and follow all precautions and warnings in this manual and on the machine before performing operation and maintenance. Failure to do so may result in serious injury or death.
- Komatsu cannot predict every circumstance that might involve a potential hazard when the machine is used. Therefore, the safety messages in this manual and on the machine may not include all possible safety precautions. If you carry out any operation, inspection, or maintenance under conditions that are not described in this manual, understand that it is your responsibility to take the necessary precautions to ensure safety. In no event should you or others engage in the prohibited uses or actions described in this manual.
- Improper operation and maintenance of the machine can be hazardous and could result in serious injury or death. If you sell the machine, be sure to give this manual to the new owner together with the machine. Always keep this Operation and Maintenance Manual in the location shown on the right so that all relevant personnel can read it at any time. Storage location for the Operation and Maintenance Manual: Pocket (1) at rear of operator’s seat If this manual is lost or damaged, contact your distributor immediately to arrange for its replacement.
- For details regarding the machine serial No. you will need to provide your Komatsu distributor, see “TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR (PAGE 1-7)”. This manual uses the international units (SI) for units of measurement. For reference, units that have been used in the past are given in ( ). The explanations, values, and illustrations in this manual have been prepared based on the latest information available as of the date of its publication.
- Continuing improvements in the design of this machine may lead to additional changes that are not reflected in this manual. Consult Komatsu or your Komatsu distributor for the latest available information concerning your machine or with questions regarding information contained in this manual.
- The numbers in circles in the illustrations correspond to the numbers in ( ) in the text. (For example:1 → (1)) Komatsu delivers machines that comply with all applicable regulations and standards of the country to which it has been shipped. If this machine has been purchased in another country, it may lack certain safety devices and specifications that are necessary for use in your country. If there is any question about whether your product complies with the applicable standards and regulations of your country, consult Komatsu or your Komatsu distributor before operating the machine.
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